diff --git a/images/reference/gitlab.svg b/images/reference/gitlab.svg
new file mode 100644
index 00000000..e8d408fa
--- /dev/null
+++ b/images/reference/gitlab.svg
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="500px" height="500px" viewBox="0 0 500 500" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:sketch="http://www.bohemiancoding.com/sketch/ns">
+    <!-- Generator: Sketch 3.2.2 (9983) - http://www.bohemiancoding.com/sketch -->
+    <title>logo-square</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" sketch:type="MSPage">
+        <g id="logo-square" sketch:type="MSArtboardGroup">
+            <g id="logo-no-bg" sketch:type="MSLayerGroup" transform="translate(2.000000, 19.000000)">
+                <g id="Page-1" sketch:type="MSShapeGroup">
+                    <g id="gitlab_logo">
+                        <g id="g10" transform="translate(248.000000, 228.833300) scale(1, -1) translate(-248.000000, -228.833300) translate(0.000000, 0.333300)">
+                            <g id="g16">
+                                <g id="g18-Clipped">
+                                    <g id="g18">
+                                        <g>
+                                            <g id="Group" transform="translate(0.666658, 0.666658)">
+                                                <g id="g44" transform="translate(0.532000, 0.774933)" fill="#FC6D26">
+                                                    <path d="M491.999988,194.666662 L464.441322,279.481326 L409.82399,447.578655 C407.014656,456.226655 394.778657,456.226655 391.96799,447.578655 L337.349325,279.481326 L155.982663,279.481326 L101.362664,447.578655 C98.5533309,456.226655 86.3173312,456.226655 83.5066646,447.578655 L28.8893326,279.481326 L1.33199997,194.666662 C-1.18266664,186.930662 1.57199996,178.455996 8.1519998,173.674662 L246.665327,0.385333324 L485.179988,173.674662 C491.759988,178.455996 494.513321,186.930662 491.999988,194.666662" id="path46"></path>
+                                                </g>
+                                                <g id="g48" transform="translate(156.197863, 1.160267)" fill="#E24329">
+                                                    <path d="M90.9999977,0 L90.9999977,0 L181.683995,279.095993 L0.31599997,279.095993 L90.9999977,0 L90.9999977,0 Z" id="path50"></path>
+                                                </g>
+                                                <g id="g56" transform="translate(28.531199, 1.160800)" fill="#FC6D26">
+                                                    <path d="M218.666661,0 L127.982663,279.09466 L0.890666644,279.09466 L218.666661,0 L218.666661,0 Z" id="path58"></path>
+                                                </g>
+                                                <g id="g64" transform="translate(0.088533, 0.255867)" fill="#FCA326">
+                                                    <path d="M29.3333326,279.999993 L29.3333326,279.999993 L1.77466662,195.185328 C-0.738666648,187.449329 2.01466662,178.974662 8.59599979,174.194662 L247.109327,0.905333311 L29.3333326,279.999993 L29.3333326,279.999993 Z" id="path66"></path>
+                                                </g>
+                                                <g id="g72" transform="translate(29.421866, 280.255593)" fill="#E24329">
+                                                    <path d="M0,0 L127.091997,0 L72.4733315,168.097329 C69.6626649,176.746662 57.4266652,176.746662 54.617332,168.097329 L0,0 L0,0 Z" id="path74"></path>
+                                                </g>
+                                                <g id="g76" transform="translate(247.197860, 1.160800)" fill="#FC6D26">
+                                                    <path d="M0,0 L90.6839977,279.09466 L217.775995,279.09466 L0,0 L0,0 Z" id="path78"></path>
+                                                </g>
+                                                <g id="g80" transform="translate(246.307061, 0.255867)" fill="#FCA326">
+                                                    <path d="M218.666661,279.999993 L218.666661,279.999993 L246.225327,195.185328 C248.73866,187.449329 245.985327,178.974662 239.403994,174.194662 L0.890666644,0.905333311 L218.666661,279.999993 L218.666661,279.999993 Z" id="path82"></path>
+                                                </g>
+                                                <g id="g84" transform="translate(336.973725, 280.255593)" fill="#E24329">
+                                                    <path d="M127.999997,0 L0.907999977,0 L55.5266653,168.097329 C58.3373319,176.746662 70.5733316,176.746662 73.3826648,168.097329 L127.999997,0 L127.999997,0 Z" id="path86"></path>
+                                                </g>
+                                            </g>
+                                        </g>
+                                    </g>
+                                </g>
+                            </g>
+                        </g>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/images/reference/html5.svg b/images/reference/html5.svg
new file mode 100644
index 00000000..872e08fb
--- /dev/null
+++ b/images/reference/html5.svg
@@ -0,0 +1,7 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512">
+  <title>HTML5 Logo Badge</title>
+  <path fill="#E34F26" d="M71,460 L30,0 481,0 440,460 255,512"/>
+  <path fill="#EF652A" d="M256,472 L405,431 440,37 256,37"/>
+  <path fill="#EBEBEB" d="M256,208 L181,208 176,150 256,150 256,94 255,94 114,94 115,109 129,265 256,265zM256,355 L255,355 192,338 188,293 158,293 132,293 139,382 255,414 256,414z"/>
+  <path fill="#FFF" d="M255,208 L255,265 325,265 318,338 255,355 255,414 371,382 372,372 385,223 387,208 371,208zM255,94 L255,129 255,150 255,150 392,150 392,150 392,150 393,138 396,109 397,94z"/>
+</svg>
diff --git a/images/reference/index.md b/images/reference/index.md
index 58141d60..9b25575e 100644
--- a/images/reference/index.md
+++ b/images/reference/index.md
@@ -38,11 +38,11 @@ Where possible this links to the organisation's brand guidelines page.
 | <img src="/images/svg/vk.svg" width="256" />	| <img src="/images/reference/vk.png" width="256" />	| https://vk.com/public47200950	|
 | <img src="/images/svg/rss.svg" width="256" />	| <img src="/images/reference/rss.svg" width="256" />	| http://www.feedicons.com/	|
 | <img src="/images/svg/mastodon.svg" width="256" />	| <img src="/images/reference/mastodon.svg" width="256" />	| https://github.com/tootsuite/joinmastodon/blob/master/public/press-kit.zip	|
-| <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
-| <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
-| <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
-| <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
-| <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
+| <img src="/images/svg/wire.svg" width="256" />	| <img src="/images/reference/wire.svg" width="256" />	| https://brand.wire.com/symbol/|
+| <img src="/images/svg/tox.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https://github.com/Tox/tox.chat/blob/master/themes/website/static/img/icon.svg	|
+| <img src="/images/svg/gitlab.svg" width="256" />	| <img src="/images/reference/gitlab.svg" width="256" />	| https://about.gitlab.com/press/	|
+| <img src="/images/svg/html5.svg" width="256" />	| <img src="/images/reference/html5.svg" width="256" />	| https://www.w3.org/html/logo/	|
+| <img src="/images/svg/meetup.svg" width="256" />	| <img src="/images/reference/meetup.jpg" width="256" />	| https://a248.e.akamai.net/secure.meetupstatic.com/photos/event/8/f/1/d/highres_454596637.jpeg	|
 | <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
 | <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
 | <img src="/images/svg/.svg" width="256" />	| <img src="/images/reference/" width="256" />	| https	|
diff --git a/images/reference/meetup.jpeg b/images/reference/meetup.jpeg
new file mode 100644
index 00000000..c9c8de3a
Binary files /dev/null and b/images/reference/meetup.jpeg differ
diff --git a/images/reference/tox.svg b/images/reference/tox.svg
new file mode 100644
index 00000000..90ced6f2
--- /dev/null
+++ b/images/reference/tox.svg
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Generator: Adobe Illustrator 15.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   version="1.1"
+   id="Layer_1"
+   x="0px"
+   y="0px"
+   width="90px"
+   height="109px"
+   viewBox="-1 -1 92 111"
+   enable-background="new 0 0 90 109"
+   xml:space="preserve"
+   inkscape:version="0.91 r13725"
+   sodipodi:docname="logo.svg"><metadata
+     id="metadata11"><rdf:RDF><cc:Work
+         rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" /></cc:Work></rdf:RDF></metadata><defs
+     id="defs9" /><sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1278"
+     inkscape:window-height="595"
+     id="namedview7"
+     showgrid="false"
+     inkscape:snap-bbox="false"
+     inkscape:zoom="2.1651376"
+     inkscape:cx="-11.973612"
+     inkscape:cy="54.5"
+     inkscape:window-x="0"
+     inkscape:window-y="24"
+     inkscape:window-maximized="0"
+     inkscape:current-layer="Layer_1" /><g
+     id="g3"><path
+       d="M71.574,41.851c0-4.685,0.074-10.553-0.033-15.237c-0.047-2.018-0.268-4.076-0.746-6.034   C67.374,6.581,53.823-2.125,39.594,0.45C26.998,2.729,17.621,13.968,17.621,26.786v13.865v1.17c-0.475,0-0.794-0.001-1.116,0H5.023   C2.25,41.821,0,44.07,0,46.844v56.875c0,2.773,2.25,5.023,5.023,5.023h79.451c2.775,0,5.024-2.25,5.024-5.023V46.844   c0-2.774-2.249-5.023-5.024-5.023L71.574,41.851z M52.107,95.118H37.332c-2.322,0-4.203-1.914-4.203-4.274   c0-0.063,0.007-0.127,0.009-0.19c-0.005,0-0.006-1.021-0.008-2.041c-0.001-1.129,0.511-4.289,2.061-6.574   c1.641-2.418,3.855-3.99,6.257-4.697c-3.166-1.291-5.396-4.398-5.396-8.025c0-4.789,3.88-8.668,8.667-8.668   c4.789,0,8.667,3.879,8.667,8.668c0,3.719-2.344,6.891-5.637,8.12c2.332,0.753,4.537,2.313,6.273,4.707   c1.621,2.235,2.285,5.343,2.285,6.47v2.043c-0.006,0.062,0,0.125,0,0.189C56.308,93.204,54.427,95.118,52.107,95.118    M61.779,33.104c-1.562,4.611-4.52,8.305-7.61,11.912c-2.386,2.783-5.19,5.125-8.176,7.247c-0.144,0.103-0.298,0.188-0.685,0.427   c1.781-3.076,3.217-5.998,3.633-9.404c-4.234,1.002-8.227,0.564-12.093-1.14c-6.862-3.023-10.963-9.618-10.263-17.063   c0.573-6.127,3.94-10.543,9.321-13.395c8.667-4.593,19.734-1.655,24.689,6.516C63.482,22.962,63.527,27.945,61.779,33.104"
+       id="path5"
+       style="opacity:1;fill:none;fill-opacity:0;stroke:#c4d2df;stroke-opacity:1" /></g></svg>
diff --git a/images/reference/wire.svg b/images/reference/wire.svg
new file mode 100644
index 00000000..adf42b2e
--- /dev/null
+++ b/images/reference/wire.svg
@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 275.4 226.2">
+  <path d="M275.4 141.2c0 46.9-37.9 84.9-84.8 85-19 0-37.5-6.4-52.4-18.3-15 11.9-33.6 18.4-52.8 18.4-46.9 0-85.4-38.1-85.4-85V7.5h16.2v133.6c.1 38.1 31.1 68.9 69.2 68.8 14.7 0 29-4.8 40.8-13.5-13.4-15.3-20.8-35-20.9-55.3V31.8c.3-17.9 15.1-32.1 33-31.8 17.4.3 31.5 14.4 31.8 31.8v109.3c.1 20.3-7.2 39.9-20.4 55.3 30.4 22.6 73.4 16.3 96-14.1 8.8-11.9 13.6-26.3 13.5-41.2V7.5h16.2v133.7zM153.9 31.8c0-8.9-7.2-16.2-16.2-16.2-8.9 0-16.2 7.2-16.2 16.2v109.3c0 16.2 5.8 31.9 16.2 44.3 10.5-12.4 16.2-28.1 16.2-44.3V31.8z"/>
+</svg>